org.hibernate.mapping

Interface Selectable

All Known Implementing Classes:

Column, ExportableColumn, Formula, SelfRenderingAggregateFunctionSqlAstExpression, SelfRenderingFunctionSqlAstExpression

public interface Selectable

Models the commonality between a column and a formula (computed value).

Method Summary

Modifier and Type	Method and Description
String	getAlias(Dialect dialect) Deprecated. (since 6.0) new read-by-position paradigm means that these generated aliases are no longer needed
String	getAlias(Dialect dialect, Table table) Deprecated. (since 6.0) new read-by-position paradigm means that these generated aliases are no longer needed
String	getCustomReadExpression() Any custom read expression for this selectable.
String	getCustomWriteExpression() Any custom write expression for this selectable.
String	getTemplate(Dialect dialect, SqmFunctionRegistry functionRegistry) Deprecated. (since 6.0) use getCustomWriteExpression() instead
String	getText() The selectable's "canonical" text representation
String	getText(Dialect dialect) The selectable's text representation accounting for the Dialect's quoting, if quoted
boolean	isFormula() Does this selectable represent a formula? true indicates it is a formula; false indicates it is a physical column

Method Detail

getText

String getText()

The selectable's "canonical" text representation

getText

String getText(Dialect dialect)

The selectable's text representation accounting for the Dialect's quoting, if quoted

isFormula

boolean isFormula()

Does this selectable represent a formula? true indicates it is a formula; false indicates it is a physical column

getCustomReadExpression

String getCustomReadExpression()

Any custom read expression for this selectable. Only pertinent for physical columns (not formulas)

See Also:

ColumnTransformer

getCustomWriteExpression

String getCustomWriteExpression()

Any custom write expression for this selectable. Only pertinent for physical columns (not formulas)

See Also:

ColumnTransformer

getAlias

@Deprecated
String getAlias(Dialect dialect)

Deprecated. (since 6.0) new read-by-position paradigm means that these generated aliases are no longer needed

getAlias

@Deprecated
String getAlias(Dialect dialect,
                            Table table)

Deprecated. (since 6.0) new read-by-position paradigm means that these generated aliases are no longer needed

getTemplate

@Deprecated
String getTemplate(Dialect dialect,
                               SqmFunctionRegistry functionRegistry)

Deprecated. (since 6.0) use getCustomWriteExpression() instead